[INFO] fetching crate dht-hal-drv 0.2.2... [INFO] testing dht-hal-drv-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate dht-hal-drv 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate dht-hal-drv 0.2.2 [INFO] finished tweaking crates.io crate dht-hal-drv 0.2.2 [INFO] tweaked toml for crates.io crate dht-hal-drv 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dht-hal-drv 0.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 244bae4ca234cbc42b9e8d4dca5cf23ff1b10f493e97df4a06c004c51f85f628 [INFO] running `Command { std: "docker" "start" "-a" "244bae4ca234cbc42b9e8d4dca5cf23ff1b10f493e97df4a06c004c51f85f628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "244bae4ca234cbc42b9e8d4dca5cf23ff1b10f493e97df4a06c004c51f85f628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "244bae4ca234cbc42b9e8d4dca5cf23ff1b10f493e97df4a06c004c51f85f628", kill_on_drop: false }` [INFO] [stdout] 244bae4ca234cbc42b9e8d4dca5cf23ff1b10f493e97df4a06c004c51f85f628 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63c7e7f356eef7190c3e1f15660ac85c32556b28b86b434656c6b265f4b013f6 [INFO] running `Command { std: "docker" "start" "-a" "63c7e7f356eef7190c3e1f15660ac85c32556b28b86b434656c6b265f4b013f6", kill_on_drop: false }` [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling dht-hal-drv v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dht_read( [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "63c7e7f356eef7190c3e1f15660ac85c32556b28b86b434656c6b265f4b013f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c7e7f356eef7190c3e1f15660ac85c32556b28b86b434656c6b265f4b013f6", kill_on_drop: false }` [INFO] [stdout] 63c7e7f356eef7190c3e1f15660ac85c32556b28b86b434656c6b265f4b013f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ff461e248b8b82e0f7a9a3635dfc26c55fc132a5a1522fc1c6fd64ffc47b979 [INFO] running `Command { std: "docker" "start" "-a" "0ff461e248b8b82e0f7a9a3635dfc26c55fc132a5a1522fc1c6fd64ffc47b979", kill_on_drop: false }` [INFO] [stdout] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dht_read( [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dht-hal-drv v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn dht_read( [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "0ff461e248b8b82e0f7a9a3635dfc26c55fc132a5a1522fc1c6fd64ffc47b979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ff461e248b8b82e0f7a9a3635dfc26c55fc132a5a1522fc1c6fd64ffc47b979", kill_on_drop: false }` [INFO] [stdout] 0ff461e248b8b82e0f7a9a3635dfc26c55fc132a5a1522fc1c6fd64ffc47b979 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b69ab79360ea6df0be58e394825632c7c9a94b0e26428c4a2d83fb1a1d660a47 [INFO] running `Command { std: "docker" "start" "-a" "b69ab79360ea6df0be58e394825632c7c9a94b0e26428c4a2d83fb1a1d660a47", kill_on_drop: false }` [INFO] [stderr] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn dht_read( [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dht-hal-drv` (lib) generated 1 warning [INFO] [stderr] warning: `dht-hal-drv` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dht_hal_drv-669a13f9b5bcc8b1) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dht_hal_drv [INFO] [stderr] warning: type parameter `IO_PIN` should have an upper camel case name [INFO] [stderr] --> src/lib.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn dht_read( [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `IoPin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 26) ... FAILED [INFO] [stdout] test src/lib.rs - (line 42) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 26) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `dht_read` in this scope [INFO] [stdout] --> src/lib.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | let result = dht_read(DhtType::DHT11, &mut open_drain_pin, &mut delay_us); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 26 + use dht_hal_drv::dht_read; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DhtType` [INFO] [stdout] --> src/lib.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | let result = dht_read(DhtType::DHT11, &mut open_drain_pin, &mut delay_us); [INFO] [stdout] | ^^^^^^^ use of undeclared type `DhtType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 26 + use dht_hal_drv::DhtType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | let delay; // Something that implements DelayUs trait [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | let mut delay_us = |d| delay.delay_us(d); [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `delay` an explicit type [INFO] [stdout] | [INFO] [stdout] 27 | let delay: /* Type */; // Something that implements DelayUs trait [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 42) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `cr` in this scope [INFO] [stdout] --> src/lib.rs:67:46 [INFO] [stdout] | [INFO] [stdout] 67 | let mut pin_in = pin_out.into_floating_input(cr); [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | let delay; // Something that implements DelayUs trait [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | let mut delay_us = |d| delay.delay_us(d); [INFO] [stdout] | ----- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `delay` an explicit type [INFO] [stdout] | [INFO] [stdout] 48 | let delay: /* Type */; // Something that implements DelayUs trait [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | let pin_in; // Pin configured as input floating [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | let mut pin_out = pin_in.into_push_pull_output(); [INFO] [stdout] | ------ type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `pin_in` an explicit type [INFO] [stdout] | [INFO] [stdout] 49 | let pin_in: /* Type */; // Pin configured as input floating [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 26) [INFO] [stdout] src/lib.rs - (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b69ab79360ea6df0be58e394825632c7c9a94b0e26428c4a2d83fb1a1d660a47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69ab79360ea6df0be58e394825632c7c9a94b0e26428c4a2d83fb1a1d660a47", kill_on_drop: false }` [INFO] [stdout] b69ab79360ea6df0be58e394825632c7c9a94b0e26428c4a2d83fb1a1d660a47